Voice Systems and Accessories - Small Business

Upgrade your communication system with our Voice Systems and Accessories, perfect for small businesses.
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A few weeks ago, we installed a UC540 system for a customer with the SPA 509 ip phones.   The customer has 3 Analog lines connecting to the FXO ports to connect to the PSTN.   Caller-ID is enabled on the ports.    When a call comes in from the PSTN, ...

Hi,When I connect to a mobile or cell phone from my Cisco ATA191 there is a 2 second delay between what one party says to the other party receiving a reply - which ATA191 settings should I check and/or modify to correct this? Landline to landline cal...

issuesspeaker headphone and mute all are blinking so is the message light 3 middle phone lights are a light orange constant nothing on the screen same result with identical phone and that's with just the power line in connecting to internet no differ...

will2021 by Level 1
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Hello ,  i have upgraded the migrated the firmware of Cisco 8845 IP phone from enterprise firmware to MPP firmware.  Firmware migration went well and all seems good.. but when i tried to register the IP phone over SIP TLS to Asterisk PBX , it is alwa...

Hello, i have a IP Phone 7970 which won’t even attempt to pull the Firmware from the TFTP Server after a Hard Reset (3491672850*#).I am using TFTPD32 by Phillipe Jounin as DHCP and TFTP Server.Under the „Log“ tab I can see that it sends a DHCP Reques...